I have A whirlpool Glass stove, the stove works

I have A whirlpool Glass stove, the stove works however, the number system or the oven doesn't work at all, but when i turn the knobs for the stove, all 4 glass stove works. please help !!!.. is there a fuse or something i can change for the oven and the number system, what i mean by the number system is the digital system in the center where you set the timer and etc....

Thanks for your Help =)